UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Js9I25gO5l/6MeD/TVC5RmomQWsFbGFYfXb9zudvLQ=' 
WHERE 
  key_id = 'fb8984f0f45ea19793f9cfd1a111f096eb4db55ca14c019fc5380bf88f796bf2' 
  AND (
    token = '4Js9I25gO5l/6MeD/TVC5RmomQWsFbGFYfXb9zudvLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )